SDO HMI 2011-08-21 21:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.59 | 42.70 | 6.19 | 67.24 | 7.83 | 347.59 | -72.32 | 84.02 | 0.9474 | -357.3 | -184.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.42 | 31.19 | 4.58 | 42.10 | 7.43 | 350.96 | -68.95 | 84.73 | 0.9309 | -754.8 | -300.9 | |
| 1.17 | -1.00 | 1.61 | -1.00 | 7.35 | 350.28 | -69.62 | 84.75 | 0.9352 | -136.0 | 999999 | |
| 0.00 | 2.34 | 0.00 | 3.53 | 7.63 | 348.40 | -71.50 | 84.30 | 0.9460 | -252.0 | -210.4 | |
| 0.00 | 1.17 | 0.00 | 1.80 | 8.44 | 347.95 | -71.95 | 83.40 | 0.9481 | -364.0 | -288.9 | |
| 0.00 | 0.99 | 0.00 | 1.86 | 7.10 | 344.61 | -75.30 | 84.51 | 0.9654 | 211.0 | 180.5 | |
| 0.00 | 1.17 | 0.00 | 2.86 | 8.77 | 340.73 | -79.18 | 82.43 | 0.9802 | 143.0 | 187.8 | |
| 0.00 | 5.84 | 0.00 | 15.09 | 8.88 | 340.11 | -79.79 | 82.26 | 0.9822 | -60.0 | -4.6 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |